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Odd.. Longer tubing brings my temps down. - Page 2

post #11 of 22
They should make elbows with rounded/radius'd bends.. ?
..a
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post #12 of 22
They would but i guess thats too expensive for them
    
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post #13 of 22
Quote:
Originally Posted by XFreeRollerX View Post
Just as bad.

Its introducing a wall that the water hits, essentially. The idea behind bending tubing is the water makes smooth transitions. elbows of any degree greater than about 30* will introduce large restriction.
Testing I've seen shows virtually no restriction from 45* barbs...
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post #14 of 22
Most likely the reason the temps went down is that you initially had air trapped in your radiator or pump.
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post #15 of 22
Quote:
Originally Posted by Deezle98 View Post
Testing I've seen shows virtually no restriction from 45* barbs...
Dunno about that
I'm more inclined to believe results I actually see rather than results you make up...
Ask anyone on cooling forums about Martins Liquid Lab... of the most respected bencher's I have ever known.
Quote:
Originally Posted by Eddie3dfx View Post
Most likely the reason the temps went down is that you initially had air trapped in your radiator or pump.
I doubt he was that careless.
    
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post #16 of 22
Also the process of remounting your CPU block could be to blame for the higher temps....
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post #17 of 22
Just a quick question related to what this thread concludes:

Are the bitspower elbows (45degree and 90degree rotary) also just as bad?

I thought they had a smooth radius on the inside?
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post #18 of 22
they don't have as smooth a radius as you think.. if you look into it.. there is actually an indent at the bend.. i think it kills flowrate..
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post #19 of 22
Quote:
Originally Posted by nafljhy View Post
they don't have as smooth a radius as you think.. if you look into it.. there is actually an indent at the bend.. i think it kills flowrate..
Ya think?

If there isn't smooth transitions for turning, you get massive turbulence which in your tubing, is terrible
    
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post #20 of 22
do you have pics of your setup. we can help you that way. and never use elbows, just extra tubing to keep it gradual.
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